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单词 neochrysolite
释义

neochrysoliten.

Brit. /ˌniːə(ʊ)ˈkrɪsəlʌɪt/, U.S. /ˌnioʊˈkrɪsəˌlaɪt/
Origin: Formed within English, by compounding; modelled on an Italian lexical item. Etymons: neo- comb. form, chrysolite n.
Etymology: < neo- comb. form + chrysolite n., after Italian neocrisolite (A. Scacchi 1876, in Rend. dell'Accad. delle Sci. Fis. e Matem. (Napoli) 15 293).
Mineralogy. rare (now historical).
A manganese-rich variety of chrysolite.
ΘΚΠ
the world > the earth > minerals > types of mineral > silicates > nesosilicates > [noun] > olivine group > olivine or chrysolites
topaz1567
olivine1794
chrysolite1813
hyalosiderite1824
glinkite1849
amiantus1863
titanolivine1880
peridotite1882
neochrysolite1884
iddingsite1893
1884 E. S. Dana Dana's Syst. Mineral. (ed. 5) App. III. 27 A variety is called neochrysolite, by Scacchi... In small, black, crystalline plates, crystallographically identical with chrysolite... Found in the cavities of the lava of 1631 [from Vesuvius].
1993 A. M. Clark Hey's Mineral Index (ed. 3) 489/1 Neochrysolite... A manganiferous member of the olivine group of doubtful identity.
This entry has been updated (OED Third Edition, September 2003; most recently modified version published online March 2022).
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n.1884
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